EP0043364A1 - Device for introducing a flexible starter bar into a continuous casting machine - Google Patents

Device for introducing a flexible starter bar into a continuous casting machine Download PDF

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Publication number
EP0043364A1
EP0043364A1 EP19810890098 EP81890098A EP0043364A1 EP 0043364 A1 EP0043364 A1 EP 0043364A1 EP 19810890098 EP19810890098 EP 19810890098 EP 81890098 A EP81890098 A EP 81890098A EP 0043364 A1 EP0043364 A1 EP 0043364A1
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EP
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Prior art keywords
continuous casting
guide device
frame
roller
transport carriage
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Granted
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EP19810890098
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German (de)
French (fr)
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EP0043364B1 (en
Inventor
Aktiengesellschaf Voest-Alpine
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Voestalpine AG
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Voestalpine AG
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/08—Accessories for starting the casting procedure
    • B22D11/085—Means for storing or introducing the starter bars in the moulds

Definitions

  • the invention relates to a device for introducing a flexible starting strand into a continuous casting installation, in particular a steel slab continuous casting installation, with a transport carriage having a slide or roller track, with which the starting strand can be transported to an inlet part of the continuous casting installation, the transport carriage carrying a conveying device for the starting strand and the slide or roller track has an arcuate end part, on which a guide device is provided which supports the approach strand on opposite sides, advantageously on the outside and inside of the arc.
  • a trolley of the type described above is known for example from DE-OS 22 21 18-7. With these known transport carriages, the start-up strand is moved over the mold, threaded into the mold by means of conveyors located on the transport carriage, and then lowered through the mold into the strand guide located below. In this process, threading into the mold is a particular problem, since it is not possible, or only with great effort, to move the transport trolley exactly into the “threading position”.
  • Transport wagons of the type described in the introduction have a weight of more than 50 t, even if only a short start-up line is used, to which the weight of the start-up line itself comes.
  • the invention aims at avoiding these disadvantages and difficulties and has as its object to create a device of the type described in the introduction, with which it is possible to bring the starting strand into the correct threading position quickly and accurately and with little effort.
  • the guide means at the lower end of the arcuate end portion is disposed and in Fahrrich- of the transport carriage displaceable t ung.
  • the guide device has at least one stop roller which supports one side of the start-up strand and is mounted in a frame and on the opposite side of the frame has a pinch roller which is pivotably mounted against the stop roller, the frame being slidably mounted on the carriage. This ensures safe detection and play-free movement
  • the displacement path of the guide device is limited by means of a limit switch which is fixed in place on the continuous casting installation.
  • the guide device is provided with a funnel-shaped inlet part, the funnel-shaped inlet part expediently having a plate rigidly attached to the frame and a plate which can be pivoted together with the clamping roller.
  • FIG. 1 shows a side view (partly in section) of a transport carriage in a schematic illustration
  • FIG. 2 shows a view from below in the direction of arrow II in FIG. 1.
  • the braking of the trolley in the vicinity of the mold 4 is first carried out by a limit switch, not shown, which greatly reduces the speed of the car, then by a second limit switch, also not shown, which brings the car to a standstill within a closer area of the mold.
  • the stop 5 and buffer 6 are only a safety device if the limit switches fail.
  • a roller conveyor 8 is mounted for storing a starting strand 7, the rollers 9 of which are rotatably attached to brackets 10.
  • the roller conveyor 8 has an arcuate end part 11, which makes up about a quarter circle.
  • drive rollers 12 between which the starting strand 7 can be clamped, held and conveyed, are provided. The drive of this Drive rollers 12 is not shown in detail.
  • a guide device is provided, which is generally designated 13.
  • This guide device has a frame 16 which can be displaced in the longitudinal direction 14 of the carriage by means of a pressure medium cylinder 15. In order to enable the frame 16 to slide easily, it can be moved by means of rollers 17 in side members 18 arranged on the transport carriage 1.
  • a clamping roller 20 is provided, which is rotatably mounted on a lever 21, which lever on the frame 16 can be pivoted about an axis 22.
  • a further pressure medium cylinder 23 which is articulated on the frame 16 serves to pivot the lever.
  • Sheet metal plates 24 are provided at the front end of the frame above the two rollers and between the two rollers.
  • the lever 21 of the pivotally mounted pinch roller 20 has an upwardly extended extension 25, to which a sheet metal plate 26 is also attached.
  • the function of the device is as follows: First, the trolley runs against a limit switch, not shown, which greatly reduces the driving speed, then against a second limit switch, causing it to stop when its guide device 13 is approximately above the mold 4. Then, by actuating the pressure medium cylinder 23, the clamping roller 20 mounted on the lever 21 is moved to the opposing stop rollers 19, so that the starting strand 7 is gripped and held with its foot end 27 to be threaded into the mold 4. Then, by actuating the pressure medium cylinder 15, the frame 16 is displaced until the stop rollers 19 are brought into position exactly above the mold side wall 28 assigned to them. Then the starting strand 7 can be threaded into the mold by means of the drive rollers 12 and on be lowered.
  • both the carriage 1 and the guide device 13 are fixed in their position.
  • the displacement of the guide device 13 is expediently stopped by a limit switch 29 fixedly attached to the continuous casting installation, for example on the mold 4.
  • the limit switch system can function without contact (electrical, optical) or mechanically.
  • the transport trolley can serve to introduce the start-up strand not into the mold, but into a threading point of the strand guide below the mold.
  • the advantage of the device according to the invention can be seen in the fact that only relatively small masses have to be moved when centering the starting strand 7. These are only the guide device 13 and the foot end 27 of the starting line.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)

Abstract

1. Arrangement for introducing a flexible starter bar (7) into a continuous casting plant, in particular a steel-slab continuous casting plant, comprising a transporting car (1) including a slide or roller way (8), by which the starter bar is transportable to an introduction part (4) of the continuous casting plant, the transporting car carrying a conveying means (12) for the starter bar and the slide or roller way including an arcuate end section (11) on which a guiding means (13) supporting the starter bar on opposite sides, advantageously on the arc outer and inner sides is provided, characterized in that the guiding means (13) is mounted so as to be displaceable and fixable in the longitudinal direction (14) of the transporting car (1).

Description

Die Erfindung betrifft eine Einrichtung zum Einbringen eines flexiblen Anfahrstranges in eine Stranggießanlage, insbesondere Stahlbrammen-Stranggießanlage, mit einem eine Gleit- oder Rollenbahn aufweisenden Transportwagen, mit dem der Anfahrstrang zu einem Einlaufteil der Stranggießanlage transportierbar ist, wobei der Transportwagen eine Fördereinrichtung für den Anfahrstrang trägt und die Gleit- oder Rollenbahn einen bogenförmigen Endteil aufweist, an dem eine den Anfahrstrang an gegenüberliegenden Seiten, vorteilhaft bogenaußen- und-innenseitig stützende Führungseinrichtung vorgesehen ist.The invention relates to a device for introducing a flexible starting strand into a continuous casting installation, in particular a steel slab continuous casting installation, with a transport carriage having a slide or roller track, with which the starting strand can be transported to an inlet part of the continuous casting installation, the transport carriage carrying a conveying device for the starting strand and the slide or roller track has an arcuate end part, on which a guide device is provided which supports the approach strand on opposite sides, advantageously on the outside and inside of the arc.

Ein Transportwagen der eingangs beschriebenen Art ist beispielsweise aus der DE-OS 22 21 18-7 bekannt. Mit diesen bekannten Transportwagen wird der Anfahrstrang bis über die Kokille verfahren, mittels am Transportwagen befindlicher Fördereinrichtungen in die Kokille eingefädelt und sodann durch die Kokille hindurch in die darunter befindliche Strangführung abgesenkt. Bei diesem Vorgang stellt das Einfädeln in die Kokille ein besonderes Problem dar, da es nicht bzw. nur mit sehr hohem Aufwand möglich ist, den Transportwagen genau in die "Einfädelposition" zu verfahren. Transportwagen'der eingangs beschriebenen Art weisen, selbst wenn nur ein kurzer Anfahrstrang verwendet wird, ein Gewicht von mehr als 50 t auf, wozu noch das Gewicht des Anfahrstranges selbst kommt. Das Abbremsen einer derartigen großen Masse gelingt nicht mit der erforderlichen Präzision - hier kommt es auf mm an -, sodaß man bisher gezwungen war, den Wagen nach dem Abbremsen bei der Kokille noch hin bzw. her zu verschieben, bis das in die Kokille einzufädelnde Ende des Anfahrstranges tatsächlich genau über der Kokille zu liegen kommt. Dieses "Nachzentrieren" nach erfolgtem Abbremsen des Wagens erfordert nicht nur Zeit, sondern auch Geschicklichkeit, da dabei ebenfalls das Gesamtgewicht des Transportwagens mit dem Anfahrstrang zu bewegen ist.A trolley of the type described above is known for example from DE-OS 22 21 18-7. With these known transport carriages, the start-up strand is moved over the mold, threaded into the mold by means of conveyors located on the transport carriage, and then lowered through the mold into the strand guide located below. In this process, threading into the mold is a particular problem, since it is not possible, or only with great effort, to move the transport trolley exactly into the “threading position”. Transport wagons of the type described in the introduction have a weight of more than 50 t, even if only a short start-up line is used, to which the weight of the start-up line itself comes. The braking of such a large mass does not succeed with the required precision - here it depends on mm - so that it was previously forced to move the carriage back and forth after braking with the mold until the end to be threaded into the mold of the start-up line actually lie exactly above the mold is coming. This "re-centering" after the car has been braked not only requires time, but also skill, since the total weight of the trolley can also be moved with the starting strand.

Die Erfindung-bezweckt die Vermeidung dieser Nachteile und Schwierigkeiten und stellt sich die Aufgabe, eine Einrichtung der eingangs beschriebenen Art zu schaffen, mit der es möglich ist, den Anfahrstrang schnell und genau und mit geringem Aufwand in die richtige Einfädelposition zu bringen.The invention aims at avoiding these disadvantages and difficulties and has as its object to create a device of the type described in the introduction, with which it is possible to bring the starting strand into the correct threading position quickly and accurately and with little effort.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß die Führungseinrichtung am Transportwagen in dessen Längsrichtung verschieb- und feststellbar gelagert ist.This object is achieved in that the guide device on the trolley is mounted displaceably in the longitudinal direction and lockable.

Zweckmäßig ist die Führungseinrichtung am unteren Ende des bogenförmigen Endteiles angeordnet und in Fahrrich- tung des Transportwagens verschiebbar.Conveniently, the guide means at the lower end of the arcuate end portion is disposed and in Fahrrich- of the transport carriage displaceable t ung.

Nach einer bevorzugten Ausführungsform weist die Führungseinrichtung mindestens eine eine Seite des Anfahrstranges stützende, in einem Rahmen gelagerte Anschlagrolle und an der gegenüberliegenden Seite des Rahmens eine gegen die Anschlagrolle schwenkbar gelagerte Klemmrolle auf, wobei der Rahmen am Wagen verschiebbar gelagert ist. Dadurch wird ein sicheres Erfassen und spielfreies BewegenAccording to a preferred embodiment, the guide device has at least one stop roller which supports one side of the start-up strand and is mounted in a frame and on the opposite side of the frame has a pinch roller which is pivotably mounted against the stop roller, the frame being slidably mounted on the carriage. This ensures safe detection and play-free movement

des einzufädelnden Endes des Anfahrstranges ermöglicht.of the end of the starting strand to be threaded.

Um ein selbsttätiges Zentrieren zu ermöglichen, ist der Verschiebeweg der Führungseinrichtung mittels eines ortsfest an der Stranggießanlage montierten Endschalters begrenzt.In order to enable automatic centering, the displacement path of the guide device is limited by means of a limit switch which is fixed in place on the continuous casting installation.

Zur leichteren Manipulation des einzufädelnden Endes des Anfahrstranges ist die Führungseinrichtung mit einem trichterförmigen Einlaufteil versehen, wobei zweckmäßig der trichterförmige Einlaufteil eine am Rahmen starr befestigte Platte und eine mit der Klemmrolle gemeinsam verschwenkbare Platte aufweist.For easier manipulation of the end of the starting strand to be threaded, the guide device is provided with a funnel-shaped inlet part, the funnel-shaped inlet part expediently having a plate rigidly attached to the frame and a plate which can be pivoted together with the clamping roller.

Die Erfindung ist nachfolgend anhand der Zeichnungen näher erläutert, wobei Fig..1 eine Seitenansicht (teilweise geschnitten) eines Transportwagens in schematischer Darstellung und Fig. 2 eine Ansicht von unten in Richtung des Pfeiles II der Fig. 1 zeigen.The invention is explained in more detail below with the aid of the drawings, in which FIG. 1 shows a side view (partly in section) of a transport carriage in a schematic illustration and FIG. 2 shows a view from below in the direction of arrow II in FIG. 1.

Der als Fachwerkkonstruktion ausgebildete Transportwagen 1 ist mittels Räder 2 auf Schienen 3 zur Kokille 4 hin und von der Kokille weg verfahrbar. Das Abbremsen des Transportwagens in der Nähe der Kokille 4 erfolgt zuerst durch einen nicht dargestellten Endschalter, welcher die Fahrgeschwindigkeit des Wagens stark herabsetzt, dann durch einen zweiten ebenfalls nicht dargestellten Endschalter, welcher den Wagen innerhalb eines näheren Bereiches der Kokille zum Stillstand bringt. Der Anschlag 5 und Puffer 6 sind nur eine Sicherheitseinrichtung, falls die Endschalter versagen. An der Oberseite des Wagens 1 ist zur Ablage eines Anfahrstranges 7 eine Rollenbahn 8 montiert, deren Rollen 9 an Konsolen 10 drehbar befestigt sind. Die Rollenbahn 8 weist einen bogenförmigen Endteil 11 auf, der etwa einen Viertelkreis ausmacht. Zu Beginn der Rollenbahn 8 und am bogenförmigen Endteil 11 der Rollehbahn 8 sind Treibrollen 12, zwischen denen der Anfahrstrang 7 geklemmt, gehalten und gefördert werden kann, vorgesehen. Der Antrieb dieser Treibrollen 12 ist nicht näher dargestellt.The trolley 1, which is designed as a truss structure, can be moved by wheels 2 on rails 3 to the mold 4 and away from the mold. The braking of the trolley in the vicinity of the mold 4 is first carried out by a limit switch, not shown, which greatly reduces the speed of the car, then by a second limit switch, also not shown, which brings the car to a standstill within a closer area of the mold. The stop 5 and buffer 6 are only a safety device if the limit switches fail. On the top of the carriage 1, a roller conveyor 8 is mounted for storing a starting strand 7, the rollers 9 of which are rotatably attached to brackets 10. The roller conveyor 8 has an arcuate end part 11, which makes up about a quarter circle. At the beginning of the roller conveyor 8 and at the arcuate end part 11 of the roller conveyor 8, drive rollers 12, between which the starting strand 7 can be clamped, held and conveyed, are provided. The drive of this Drive rollers 12 is not shown in detail.

Am unteren Ende des bogenförmigen Endteiles 11 der Rollenbahn 8 ist eine Führungseinrichtung vorgesehen, die generell mit 13 bezeichnet ist. Diese Führungseinrichtung weist einen in Längsrichtung 14 des Wagens mittels eines Druckmittelzylinders 15 verschiebbaren Rahmen 16 auf. Um ein leichtes Gleiten des Rahmens 16 zu ermöglichen, ist dieser mittels Rollen 17 in am Transportwagen 1 angeordneten Längsträgern 18 fahrbar. Am vorderen Ende des Rahmens sind zwei übereinander angeordnete Anschlagrollen 19 drehbar gelagert. Diesen Rollen gegenüberliegend ist eine Klemmrolle 20 vorgesehen, die an einem Hebel 21 drehbar gelagert ist, welcher Hebel am Rahmen.16 um eine Achse 22 verschwenkbar ist. Zum Schwenken des Hebels dient ein weiterer am Rahmen 16 angelenkter Druckmittelzylinder 23. Am vorderen Ende des Rahmens sind oberhalb der beiden Rollen und zwischen den beiden Rollen Blechplatten 24 vorgesehen. Der Hebel 21 der verschwenkbar gelagerten Klemmrolle 20 weist einen nach oben verlängerten Ansatz 25 auf, an dem ebenfalls eine Blechplatte 26 befestigt ist.At the lower end of the arcuate end part 11 of the roller conveyor 8, a guide device is provided, which is generally designated 13. This guide device has a frame 16 which can be displaced in the longitudinal direction 14 of the carriage by means of a pressure medium cylinder 15. In order to enable the frame 16 to slide easily, it can be moved by means of rollers 17 in side members 18 arranged on the transport carriage 1. At the front end of the frame, two superimposed stop rollers 19 are rotatably mounted. Opposing these rollers, a clamping roller 20 is provided, which is rotatably mounted on a lever 21, which lever on the frame 16 can be pivoted about an axis 22. A further pressure medium cylinder 23 which is articulated on the frame 16 serves to pivot the lever. Sheet metal plates 24 are provided at the front end of the frame above the two rollers and between the two rollers. The lever 21 of the pivotally mounted pinch roller 20 has an upwardly extended extension 25, to which a sheet metal plate 26 is also attached.

Die Funktion der Einrichtung ist folgende: Zunächst fährt der Transportwagen gegen einen nicht dargestellten Endschalter, welcher die Fahrgeschwindigkeit stark herabsetzt, dann gegen einen zweiten Endschalter, wodurch er zum Stehen kommt, wenn sich seine Führungseinrichtung 13 ungefähr oberhalb der Kokille 4 befindet. Anschließend wird durch Betätigung des Druckmittelzylinders 23 die an dem Hebel 21 gelagerte Klemmrolle 20 zu den gegenüberliegenden Anschlagrollen 19 bewegt, sodaß der Anfahrstrang 7 mit seinem in die Kokille 4 einzufädelnden Fußende 27 erfaßt und gehalten wird. Sodann wird durch Betätigung des Druckmittelzylinders 15 der Rahmen 16 so weit verschoben, bis die Anschlagrollen 19 genau fluchtend oberhalb der ihnen zugeordneten Kokillenseitenwand 28 in Stellung gebracht sind. Sodann kann der Anfahrstrang 7 mittels der Treibrollen 12 in die Kokille eingefädelt und weiter abgesenkt werden. Während des Absenkens sind sowohl der Wagen 1 als auch die Führungseinrichtung 13 in ihrer Stellung fixiert. Das Verschieben der Führungseinrichtung 13 wird zweckmäßig durch einen ortsfest an der Stranggießanlage,beispielsweise an der Kokille 4 befestigten Endschalter 29 gestoppt. Das Endschaltersystem kann berührungslos (elektrisch, optisch) oder mechanisch funktionieren.The function of the device is as follows: First, the trolley runs against a limit switch, not shown, which greatly reduces the driving speed, then against a second limit switch, causing it to stop when its guide device 13 is approximately above the mold 4. Then, by actuating the pressure medium cylinder 23, the clamping roller 20 mounted on the lever 21 is moved to the opposing stop rollers 19, so that the starting strand 7 is gripped and held with its foot end 27 to be threaded into the mold 4. Then, by actuating the pressure medium cylinder 15, the frame 16 is displaced until the stop rollers 19 are brought into position exactly above the mold side wall 28 assigned to them. Then the starting strand 7 can be threaded into the mold by means of the drive rollers 12 and on be lowered. During the lowering, both the carriage 1 and the guide device 13 are fixed in their position. The displacement of the guide device 13 is expediently stopped by a limit switch 29 fixedly attached to the continuous casting installation, for example on the mold 4. The limit switch system can function without contact (electrical, optical) or mechanically.

Die Erfindung beschränkt sich nicht auf das in der Zeichnung dargestellte Ausführungsbeispiel, sondern sie kann in verschiedener Hinsicht modifiziert sein. So kann beispielsweise der Transportwagen dazu dienen, den Anfahrstrang nicht in die Kokille, sondern in eine unterhalb der Kokille liegende Einfädelstelle der Strangführung einzubringen.The invention is not limited to the embodiment shown in the drawing, but it can be modified in various ways. For example, the transport trolley can serve to introduce the start-up strand not into the mold, but into a threading point of the strand guide below the mold.

Der Vorteil der erfindungsgemäßen Einrichtung ist darin zu sehen, daß nur verhältnismäßig geringe Massen beim Zentrieren des Anfahrstranges 7 bewegt werden müssen. Es sind dies lediglich die Führungseinrichtung 13 sowie das Fußende 27 des Anfahrstranges.The advantage of the device according to the invention can be seen in the fact that only relatively small masses have to be moved when centering the starting strand 7. These are only the guide device 13 and the foot end 27 of the starting line.

Claims (6)

1. Einrichtung zum Einbringen eines flexiblen Anfahrstranges (7) in eine Stranggießanlage, insbesondere Stahlbrammen-Stranggießanlage, mit einem eine Gleit- oder Rollenbahn (8) aufweisenden Transportwagen (1), mit dem der Anfahrstrang zu einem Einlaufteil (4) der Stranggießanlage transportierbar ist, wobei der Transportwagen eine Fördereinrichtung (12) für den Anfahrstrang trägt und die Gleit- oder Rollenbahn einen bogenförmigen Endteil (11) aufweist, an dem eine den Anfahrstrang.an gegenüberliegenden Seiten, vorteilhaft bogenaußen- und -innenseitig stützende Führungseinrichtung (13) vorgesehen ist, dadurch gekennzeichnet, daß die.Führungseinrichtung (13) am Transportwagen (1) in dessen Längsrichtung (14) verschieb- und feststellbar gelagert ist.1. Device for introducing a flexible starting strand (7) into a continuous casting installation, in particular a steel slab continuous casting installation, with a transport carriage (1) having a slide or roller track (8), with which the starting strand can be transported to an inlet part (4) of the continuous casting installation , wherein the transport carriage carries a conveyor device (12) for the start-up line and the slide or roller track has an arcuate end part (11) on which a guide device (13) is provided which supports the start line on opposite sides, advantageously on the outside and inside of the line , characterized in that the guide device (13) is mounted on the transport carriage (1) in its longitudinal direction (14) so that it can be moved and locked. 2. Einrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Führungseinrichtung (13) am unteren Ende des bogenförmigen Endteiles (11) angeordnet ist und in Fahrrichtung des Transportwagens (1) verschiebbar ist.2. Device according to claim 1, characterized in that the guide device (13) is arranged at the lower end of the arcuate end part (11) and is displaceable in the direction of travel of the transport carriage (1). 3. Einrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Führungseinrichtung (13) mindestens eine eine Seite des Anfährstranges (7) stützende, in einem Rahmen (16) gelagerte Anschlagrolle (19) und an der gegenüberliegenden Seite des Rahmens (16) eine gegen die Anschlagrolle (19) schwenkbar gelagerte Klemmrolle (20) aufweist und daß der Rahmen (16) am Wagen (1) verschiebbar gelagert ist.3. Device according to claim 1 or 2, characterized in that the guide device (13) at least one side of the starting strand (7) supporting, in a frame (16) mounted stop roller (19) and on the opposite side of the frame (16) has a pinch roller (20) pivotably mounted against the stop roller (19) and that the frame (16) is slidably mounted on the carriage (1). 4. Einrichtung nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet, daß der Verschiebeweg der Führungseinrichtung (13) mittels eines ortsfest an der S.tranggieß- anlage montierten Endschalters (29) begrenzt ist.4. Device according to claims 1 to 3, characterized in that the displacement path of the guide device (13) by means of a stationary on the S.tranggieß- system-mounted limit switch (29) is limited. 5. Einrichtung nach den Ansprüchen 1 bis 4, dadurch gekennzeichnet, daß die Führungseinrichtung (13) mit einem trichterförmigen Einlaufteil (24, 26) versehen ist.5. Device according to claims 1 to 4, characterized in that the guide device (13) is provided with a funnel-shaped inlet part (24, 26). .6. Einrichtung nach Anspruch 5, dadurch gekennzeichnet, daß der trichterförmige Einlaufteil eine am Rahmen (16) starr befestigte Platte (24) und eine mit der Klemmrolle (20) gemeinsam verschwenkbare Platte (26) aufweist...6. Device according to claim 5, characterized in that the funnel-shaped inlet part has a plate (24) rigidly attached to the frame (16) and a plate (26) which can be pivoted together with the pinch roller (20).
EP19810890098 1980-06-30 1981-06-12 Device for introducing a flexible starter bar into a continuous casting machine Expired EP0043364B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT341180A AT366303B (en) 1980-06-30 1980-06-30 DEVICE FOR PLACING A FLEXIBLE STARTING LINE IN A CONTINUOUS CASTING SYSTEM
AT3411/80 1980-06-30

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EP0043364A1 true EP0043364A1 (en) 1982-01-06
EP0043364B1 EP0043364B1 (en) 1984-02-29

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EP (1) EP0043364B1 (en)
JP (1) JPS5744457A (en)
AT (1) AT366303B (en)
DE (1) DE3162425D1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT408075B (en) * 1999-12-22 2001-08-27 Voest Alpine Ind Anlagen ACCESS STRAND TRANSPORT CARRIAGE

Citations (4)

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Publication number Priority date Publication date Assignee Title
CH525049A (en) * 1971-02-25 1972-07-15 Concast Ag Method and device for moving the starting strand into a mold during continuous casting
DE2221187A1 (en) * 1972-04-29 1973-11-08 Schloemann Ag DEVICE ON THE CASTING LINE OF A CONTINUOUS CASTING PLANT FOR INTERMEDIATE STORAGE AND FOR INTRODUCING A DRIVE LINE INTO THE STRAND GUIDE
DE2707734A1 (en) * 1976-02-26 1977-09-01 Voest Ag DEVICE FOR INTRODUCING A FLEXIBLE DRIVING LINE EQUIPPED WITH A TRAINING HEAD INTO A CONTINUOUS CASTING PLANT
DE2710739A1 (en) * 1976-03-23 1977-09-29 Voest Ag DEVICE FOR INTRODUCING A FLEXIBLE DRIVING LINE EQUIPPED WITH A TRAINING HEAD INTO A CONTINUOUS CASTING PLANT

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH525049A (en) * 1971-02-25 1972-07-15 Concast Ag Method and device for moving the starting strand into a mold during continuous casting
DE2221187A1 (en) * 1972-04-29 1973-11-08 Schloemann Ag DEVICE ON THE CASTING LINE OF A CONTINUOUS CASTING PLANT FOR INTERMEDIATE STORAGE AND FOR INTRODUCING A DRIVE LINE INTO THE STRAND GUIDE
DE2707734A1 (en) * 1976-02-26 1977-09-01 Voest Ag DEVICE FOR INTRODUCING A FLEXIBLE DRIVING LINE EQUIPPED WITH A TRAINING HEAD INTO A CONTINUOUS CASTING PLANT
FR2342111A1 (en) * 1976-02-26 1977-09-23 Voest Ag DEVICE FOR INTRODUCING A FLEXIBLE FLEXIBLE BAR FITTED WITH A STARTING HEAD IN A CONTINUOUS CASTING SYSTEM
DE2710739A1 (en) * 1976-03-23 1977-09-29 Voest Ag DEVICE FOR INTRODUCING A FLEXIBLE DRIVING LINE EQUIPPED WITH A TRAINING HEAD INTO A CONTINUOUS CASTING PLANT
FR2345250A1 (en) * 1976-03-23 1977-10-21 Voest Ag DEVICE FOR INTRODUCING A FLEXIBLE FLEXIBLE BAR FITTED WITH A STARTING HEAD IN A CONTINUOUS CASTING SYSTEM

Also Published As

Publication number Publication date
AT366303B (en) 1982-04-13
ATA341180A (en) 1981-08-15
DE3162425D1 (en) 1984-04-05
EP0043364B1 (en) 1984-02-29
JPS5744457A (en) 1982-03-12

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